Dimensional Data (inches and [ mm ]) are Subject to Manufacturing Tolerances and Change Without Notice
Zurn Industries, LLC | Specification Drainage Operation
1801 Pittsburgh Avenue, Erie, PA U.S.A. 16502 · Ph. 855-663-9876, Fax 814-454-7929
In Canada | Zurn Industries Limited
3544 Nashua Drive, Mississauga, Ontario L4V 1L2 · Ph. 905-405-8272, Fax 905-405-1292
www.zurn.com
®
Rev. B
Date: 5/9/2018
C.N. No. 140014
Form No. FT628
Page 9 of 9
Z884
SHALLOW TRENCH DRAIN SYSTEM™
INSTALLATION INSTRUCTIONS
AFTER THE POUR
After the concrete has been poured, vibrated, and given sufficient time to dry, both the grates and grate lock down bolts must
be installed. The center of the grate should straddle the toggle-in lockdown bar. The exception is when the channel is cut. To
place these grates, line up the lock down hole in the grate with the lock down hole in the bar. Grates with a length of under
12” [305] will not be able to be locked down. Lock down bolts can be installed using a 7/16” socket. Insert a thin screwdriver
through the grate to support the right side of the lockdown bar to hold it in the slots while tightening the lockdown bolt.